BOSTICCO, M. (1990). Personal letters for business people.-- ed.3. Binarupa Aksara.
芝加哥风格引文BOSTICCO, Mary. Personal Letters for Business People.-- Ed.3. Jakarta: Binarupa Aksara, 1990.
MLA引文BOSTICCO, Mary. Personal Letters for Business People.-- Ed.3. Binarupa Aksara, 1990.
警告：这些引文格式不一定是100％准确.